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[texts]Standardization of potassium permanganate solution by sodium oxalate (Volume Bulletin of the Bureau of Standards, Vol. 8, 611-642 (1913) Scientific Paper 182 (S182)) - McBride, R.S.

Downloads: 5,181
[texts]Handbook of mathematical functions with formulas, graphs, and mathematical tables (Volume [1964]) - Abramowitz, Milton (editor); Stegun, Irena A. (editor)
"Trivia question: What is the most cited work in the mathematical literature? With an estimated 40,000 citations, the Handbook of Mathematical Functions may well be it. Edited by Milton Abramowitz and Irene Stegun and released by the National Bureau of Standards in 1964, the Handbook was the result of a ten-year project to compile essential information on the special functions of applied mathematics (e.g., Bessel functions, hypergeometric functions, and orthogonal polynomials) for use in applica...
Keywords: Functions; Mathematics--Tables
Downloads: 3,785 1.00 out of 5 stars(1 review)
[texts]Publications of the National Bureau of Standards, 1901 to June 30, 1947 (Volume Circular 460)

Downloads: 2,369
[texts]Formulas and tables for the calculation of mutual and self-inductance (Revised) (Volume Bulletin of the Bureau of Standards, Vol. 8, 1-287 (1912) Scientific Paper 169 (S169))
This paper is an extension and revision of a previous paper by Rosa and Cohen. It is now by far the most complete and thorough study of the subject that has yet been published. The authors have taken great pains to bring it thoroughly up to date, and have made a critical study of nearly all the recent papers on the subject. The comparisons of the results obtained by various authors and the invcstigations of the convergence of the various series that have been proposed have cleared up the whole s...
Keywords: inductance; Condensed matter; electronic structure, electrical, magnetic, and optical properties
Downloads: 2,044
[texts]The ring and ball method of test for softening point of bituminous materials, resins, and similar substances (Volume Bureau of Standards Journal of Research, Vol. 4, No. 2 , p. 195. Research Paper 142 (RP142)) - Walker, P.H.

Downloads: 1,752
[texts]Relation of camera error to photogrammetric mapping (Volume 22) - Gardner, I.C.
Journal of Research of the National Bureau of Standards
Downloads: 1,704
[texts]Supplementary List of Publications of the National Bureau of Standards, July 1, 1947, to June 30, 1957 (Volume Supplement to Circular 460)

Downloads: 1,499
[texts]Preece test (copper-sulphate dip) for zinc coatings (Volume Bureau of Standards Journal of Research, Vol. 12, No. 6 , p. 785. Research Paper 688 (RP688)) - Groesbeck, E.C.; Walkup, H.H.

Downloads: 1,360
[texts]Yagi antenna design (Volume NBS Technical Note 688) - Viezbicke, Peter P.

Keywords: Antennas (Electronics)--Design and construction
Downloads: 1,183
[texts]Pressure losses for fluid flow in 90� pipe bends (Volume 21) - Beij, K.H.
Journal of Research of the National Bureau of Standards
Downloads: 1,140
[texts]JCPDS-ICDD Research Associateship (cooperative program with NBS/NIST) (Volume 106) - Wong-Ng, W.
Journal of Research of the National Institute of Standards and Technology
Keywords: powder data evaluation; CD-ROM data storage; Research Associateship; standard powder x-ray diffraction patterns
Downloads: 1,062
[texts]Tinting strength of pigments (Volume 1) - Bruce, H. D.
Bureau of Standards Journal of Research
Downloads: 1,057
[texts]Solubility of lead sulfate in solutions of sulfuric acid, determined by dithizone with a photronic cell (Volume 22) - Craig, D.N.
Journal of Research of the National Bureau of Standards
Downloads: 948
[texts]A graph coloring algorithm for large scheduling problems (Volume 84) - Leighton, F.T.
Journal of Research of the National Bureau of Standards
Keywords: Algorithm; chromatic number; color function; graph; graph coloring; heuristic; interchange; random test graphs; scheduling; time complexity
Downloads: 853
[texts]Calculation of the self-inductance of single-layer coils (Volume Bulletin of the Bureau of Standards, Vol. 2, 161-187 (1906) Scientific Paper 31 (S31))
The two formulae employed by Coffin give results in very close agreement, and the only question remaining is whether the two closely-agreeing formulae are as accurate when applied to the coil in question as they appear to be. In deriving the formulae the current is supposed to be uniformly distributed over the surface of the cylinder, whereas the coil is actually wound with 661 turns of round wire having a diam...
Keywords: electromagnetic induction; Electrical instruments and techniques
Downloads: 773
[texts]Effect of twist on cotton yarns (Volume 1) - Mercier, A. A.
Bureau of Standards Journal of Research
Downloads: 759
[texts]The temperature coefficient of resistance of copper (Volume Bulletin of the Bureau of Standards, Vol. 7, 71-101 (1911) Scientific Paper 147 (S147)) - Dellinger, J.H.
electrical conductivity; Medical and biomedical uses of fields, radiations, and radioactivity; health physics
Keywords: USA
Downloads: 756
[texts]Specific heat and heat of fusion of ice (Volume Bulletin of the Bureau of Standards, Vol. 12, 49-81 (1915) Scientific Paper 248 (S248)) - Dickinson, H.C.; Osborne, N.S.
specific heat and latent heat; Heat flow, thermal and thermodynamic processes
Keywords: USA
Downloads: 748
[texts]Nuclear and radiation standards of importance to the national atomic energy program (Volume NBS Technical Note 283) - Koch, Herman William, 1920-; Donnert, H. J.; Havens, W. W.; Rogosa, G. L.; Rosen, L.

Keywords: Nuclear physics; Radiation; Physical measurements
Downloads: 723
[texts]Table of attenuation as a function of vane angle for rotary-vane attenuators (A= -40 logb1b0s cos [theta] (Volume NBS Technical Note 229) - Larson, Wilbur
The table of attenuation as a function of vane angle gives the attenuation in decibels produced by an angular displacement of the vane of a rotary-vane attenuator assuming ideal behavior of the attenuator.The attenuations for vane angles corresponding to
Keywords: Wave guides
Downloads: 693
[texts]Classification of perovskite and other ABO3-type compounds (Volume 58) - Roth, R.S.
Journal of Research of the National Bureau of Standards
Downloads: 686
[texts]Radio proximity fuze design (Volume 37) - Hinman, W.S.
Journal of Research of the National Bureau of Standards
Downloads: 678
[texts]Methods for measuring the coefficient of restitution and the spin of a ball (Volume 34) - Briggs, L.J.
Journal of Research of the National Bureau of Standards
Downloads: 622
[texts]Testing potential transformers (Volume Bulletin of the Bureau of Standards, Vol. 10, 419-424 (1914) Scientific Paper 217 (S217)) - Brooks, H.B.
A method of testing instrument transformers by means of ordinary commercial testing instruments is described. It has to be remembered that from the practical point of view we need only take account of these errors in ratio or phase angle which produce a visible error in the reading of the indicating wattmeter. A wattmeter is taken and used in such a way that differences in ratio or phase angle of the transformer being tested and a standard transformer may be most readily detected...
Keywords: transformers, rotary converters and boosters; measurements and use of instruments/ B8300 Power apparatus and electric machines
Downloads: 603
[texts]Comparison of some FORTRAN programs for matrix inversion (Volume 78B) - Fitzgerald Kenneth E.
Journal of Research of the National Bureau of Standards
Keywords: Error estimates; evaluation of computer programs; execution time; inverse of a matrix; iterative refinement; linear systems
Downloads: 590
[texts]Humidity fixed points of binary saturated aqueous solutions (Volume 81A) - Greenspan, Lewis
Journal of Research of the National Bureau of Standards
Keywords: aqueous solution; equilibrium; humidity; relative humidity; salt; saturated salt solution; vapor pressure; water vapor
Downloads: 574
[texts]A low noise cascode amplifier (Volume 92) - Jefferts, S.R.
Journal of Research of the National Bureau of Standards
Keywords: cascade amplifier; low bias current amplifier; low noise FET amplifier; noise analysis; noise current; noise voltage
Downloads: 570
[texts]Standardization of Ni-63 by 4 pi beta liquid scintillation spectrometry with H-3-standard efficiency tracing (Volume 102) - Zimmerman, BE
Journal of Research of the National Institute of Standards and Technology
Keywords: nickel-63; beta-counting; CIEMAT/NIST Method; liquid scintillation
Downloads: 517
[texts]Wire-bond electrical connections : testing, fabrication and degradation - a bibliography 1957-1971 (Volume NBS Technical Note 593) - Schafft, Harry A.

Downloads: 517
[texts]Reference tables for iron-constantan and copper-constantan thermocouples (Volume 20) - Roeser, W.F.
Journal of Research of the National Bureau of Standards
Downloads: 507
[texts]Measurement of Absorption and Scattering With an Integrating Sphere Detector: Application to Microalgae (Volume 114)
Journal of Research of the National Institute of Standards and Technology
Keywords: microalgae; absorbance; integrating sphere detector
Downloads: 500
[texts]Applications of thermography for energy conservation in industry (Volume NBS Technical Note 923) - Hurley, C. W.; Kreider, Kenneth G.

Keywords: Thermography (Copying process); Energy conservation
Downloads: 492
[texts]Viscoelastic properties of polymer solutions (Volume 41) - Ferry, John D.
Journal of Research of the National Bureau of Standards
Downloads: 491
[texts]A method of measuring earth resistivity (Volume Bulletin of the Bureau of Standards, Vol. 12, 469-478 (1916) Scientific Paper 258 (S258))
When it is desired to determine the resistivity of a fairly large portion of earth extending to a considerable depth, and it is not possible to disturb the portion of the earth to be measured, the following method is applicable. Four holes, 1, 2, 3, 4, are made in the earth approximately uniformly spaced in a straight line. The diam, of the holes is not more than 10% of the distance /b a/ between them, and all holes extend to approximately the same depth /b b/, usually that depth at which we are...
Keywords: measurements and use of instruments/ B8000 Power systems and applications
Downloads: 490
[texts]Heat treatment of duralumin (Volume Scientific Papers of the Bureau of Standards, Vol. 15, p. 271-316 (1919) Scientific Paper 347 (S347)) - Merica, P.D.; Waltenberg, R.G.; Scott, H.

Downloads: 489
[texts]Diffraction line broadening analysis if broadening is caused by both dislocations and limited crystallite size (Volume 109) - Kamminga, J.D.
Journal of Research of the National Institute of Standards and Technology
Keywords: nickel; crystallite size; diffraction line broadening; dislocations
Downloads: 486
[texts]Application of the Ilkovic equation to quantitative polarography (Volume 34) - Buckley, F.
Journal of Research of the National Bureau of Standards
Downloads: 486
[texts]A FORTRAN code for calculation of eigenvalues and eigenfunctions in real potential wells (Volume NBS Technical Note 159) - Caswell, Randall Smith, 1924-

Keywords: Eigenvalues; Eigenfunction expansions; FORTRAN (Computer program language)
Downloads: 478
[texts]The Redwood viscometer. (Volume Technologic Papers of the Bureau of Standards, (1922) T 210) - Herschel, W.H.

Downloads: 477
[texts]Specific heat of copper in the interval 0° and 50°, with a note on vacuum-jacketed calorimeters (Volume Bulletin of the Bureau of Standards, Vol. 11, 259-329 (1915) Scientific Paper 231 (S231))
The specific heat of chemically pure copper between 0 degrees and 50 degrees C. has been redetermined with precision on account of its importance in some determinations of the mechanical equivalent of heat which are being undertaken, the thermal capacity of the copper in these experiments amounting to 1 or 2 % of the whole. A new method is adopted in which 50 m, of copper, wire 2.5 mm. in diam. serves the fourfold function of being the test specimen, the calorimeter itself, the heater, and the t...
Keywords: specific heat and latent heat; Heat flow, thermal and thermodynamic processes
Downloads: 465
[texts]Transition Temperatures of the Hydrates of Na2SO4, Na2HPO4, and KF as Fixed Points in Biomedical Thermometry (Volume 86) - Magin, R.L.
Journal of Research of the National Bureau of Standards
Keywords: biomedical thermometry; disodium hydrogen phosphate; fixed point; hydration temperature; potassium fluoride; salt hydrate; sodium sulfate; temperature calibration; temperature standard; thermistor; thermometer; transition temperature
Downloads: 462
[texts]Activation analysis: a bibliography, Part 1. (Volume NBS Technical Note 467) - Lutz, G. J. (George John), 1933-; Boreni, R. J.; Maddock, R. S.; Meinke, W. W. (editors)
References to papers published in the open literature which describe work using activation analysis are printed from a computer based storage and retrieval system.Published as a two-part series, part 1 is a listing of references according to accession num
Keywords: Nuclear activation analysis--Bibliography
Downloads: 460
[texts]Proposed new electrolytic conductivity primary standards for KCl solutions (Volume 96) - Wu, Y.C.
Journal of Research of the National Institute of Standards and Technology
Keywords: resistance; cell constant; conductance; electrolytic conductivity; potassium chloride; specific conductance; primary standards
Downloads: 459
[texts]Acidic potassium dichromate solutions as ultraviolet absorbance standards (Volume 80A) - Burke, R.W.
Journal of Research of the National Bureau of Standards
Keywords: Absorbance linearity; accuracy; acidic potassium dichromate solutions; calibration of ultraviolet spectrophotometers; liquid filters; transfer standards; ultraviolet absorbance standards
Downloads: 457
[texts]Implementation of Two-Dimensional Polycrystalline Grains in Object Oriented Micromagnetic Framework (Volume 114) - Lau, J. W.
Journal of Research of the National Institute of Standards and Technology
Keywords: micromagnetics; exchange coupling; magnetocrystalline anisotropy
Downloads: 449
[texts]A method for testing current transformers (Volume Bulletin of the Bureau of Standards, Vol. 14, 317-329 (1918) Scientific Paper 309 (S309)) - Silsbee, Francis B.

Downloads: 448
[texts]Foundations of Metrology (Volume 86) - Simpson, J.A.
Journal of Research of the National Bureau of Standards
Keywords: epistemology; measurement; measurement assurance; metrology
Downloads: 447
[texts]Chemistry of silanes: Interfaces in dental polymers and composites (Volume 110) - Antonucci, J.M.
Journal of Research of the National Institute of Standards and Technology
Keywords: silsesquioxanes; adhesion; interfacial adhesion; silanes; silanization
Downloads: 447
[texts]Density and thermal expansion of ethyl alcohol and of its mixtures with water (Volume Bulletin of the Bureau of Standards, Vol. 9, 327-474 (1913) Scientific Paper 197 (S197)) - Osborne, N.S.; McKelvy, E.C.; Bearce, H.W.

Downloads: 428
[texts]Heat capacity and thermodynamic properties of poly(vinyl chloride) (Volume 82) - Chang, Shu-Sing
Journal of Research of the National Bureau of Standards
Keywords: Calorimetry; enthalpy relaxation; glass transition; heat capacity; polymer; poly(vinyl chloride); pressure effects; thermodynamic properties
Downloads: 421
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